Question
Download Solution PDFABCD एक समद्विभुज समलंब चौकोन आहे ज्यामध्ये AD ||BC, AB = 5 सेमी, AD = 8 सेमी आणि BC = 14 सेमी. समलंब चौकोनाचे क्षेत्रफळ (cm2 मध्ये) किती आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFवरील आकृतीवरून AOB त्रिकोणामध्ये पायथागोरस प्रमेय वापरून
⇒ AB2 = BO2 + OA2
⇒ 52 = 32 + OA2
⇒ OA = 4cm जे समलंब चौकोनाच्या उंचीच्या बरोबरीचे आहे.
⇒ क्षेत्रफळ = 1/2 × (उंची) × (समांतर बाजूंची बेरीज)
⇒ क्षेत्रफळ = 1/2 × 4 × (8 + 14) = 44
∴ क्षेत्रफळ 44cm2 आहे
Last updated on Jun 13, 2025
-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.
-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.
-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.
-> Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.
-> Candidates can refer to the CGL syllabus for a better understanding of the exam structure and pattern.
-> The CGL Eligibility is a bachelor’s degree in any discipline.
-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.
-> Candidates should also use the SSC CGL previous year papers for a good revision.